Module: Tween::Sine::Out

Defined in:

lib/tween.rb

Class Method Summary

• .ease(t, st, ch, d) ⇒ Object

Class Method Details

.ease(t, st, ch, d) ⇒ Object

# File 'lib/tween.rb', line 75

def self.ease(t, st, ch, d)
  ch * Math.sin(t / d * (Math::PI / 2)) + st
end